[INFO] fetching crate leptos_core 0.0.22...
[INFO] testing leptos_core-0.0.22 against 1.76.0 for beta-1.77-1
[INFO] extracting crate leptos_core 0.0.22 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate leptos_core 0.0.22 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leptos_core 0.0.22
[INFO] finished tweaking crates.io crate leptos_core 0.0.22
[INFO] tweaked toml for crates.io crate leptos_core 0.0.22 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded config v0.13.4
[INFO] [stderr]   Downloaded typed-builder v0.11.0
[INFO] [stderr]   Downloaded syn-rsx v0.9.0
[INFO] [stderr]   Downloaded leptos_core v0.0.22
[INFO] [stderr]   Downloaded leptos v0.0.22
[INFO] [stderr]   Downloaded leptos_config v0.0.22
[INFO] [stderr]   Downloaded fs v0.0.5
[INFO] [stderr]   Downloaded leptos_server v0.0.22
[INFO] [stderr]   Downloaded leptos_dom v0.0.22
[INFO] [stderr]   Downloaded leptos_reactive v0.0.22
[INFO] [stderr]   Downloaded leptos_macro v0.0.22
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[INFO] running `Command { std: "docker" "inspect" "bf07e435a2e6bcf2dfbbc98768681cf1808b00bd2a3f95e3af4af3bbd6408d0f", kill_on_drop: false }`
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[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.94s
[INFO] running `Command { std: "docker" "inspect" "38e168749ff8aa50aaa831480c57e0a407c79103d35df1a2b06c492bb8062742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e168749ff8aa50aaa831480c57e0a407c79103d35df1a2b06c492bb8062742", kill_on_drop: false }`
[INFO] [stdout] 38e168749ff8aa50aaa831480c57e0a407c79103d35df1a2b06c492bb8062742
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01845b221e9367b7498cde8ec2b39909546aadf684c6bf678e57ff9652ed9c6e
[INFO] running `Command { std: "docker" "start" "-a" "01845b221e9367b7498cde8ec2b39909546aadf684c6bf678e57ff9652ed9c6e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling leptos_core v0.0.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.01s
[INFO] running `Command { std: "docker" "inspect" "01845b221e9367b7498cde8ec2b39909546aadf684c6bf678e57ff9652ed9c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01845b221e9367b7498cde8ec2b39909546aadf684c6bf678e57ff9652ed9c6e", kill_on_drop: false }`
[INFO] [stdout] 01845b221e9367b7498cde8ec2b39909546aadf684c6bf678e57ff9652ed9c6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3dd9c69d042f7c27b85c67ea7ae566277a679908e54d578089aaa5f5827d62c8
[INFO] running `Command { std: "docker" "start" "-a" "3dd9c69d042f7c27b85c67ea7ae566277a679908e54d578089aaa5f5827d62c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leptos_core-e9c766f0e12f4847)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test map::tests::test_map_keyed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leptos_core
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/transition.rs - transition::Transition (line 34) ... FAILED
[INFO] [stdout] test src/suspense.rs - suspense::Suspense (line 31) ... FAILED
[INFO] [stdout] test src/for_component.rs - for_component::For (line 32) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/transition.rs - transition::Transition (line 34) stdout ----
[INFO] [stdout] error[E0659]: `Transition` is ambiguous
[INFO] [stdout]   --> src/transition.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 20 |     <Transition
[INFO] [stdout]    |      ^^^^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Transition` could refer to the function imported here
[INFO] [stdout]   --> src/transition.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | use leptos_core::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Transition` to disambiguate
[INFO] [stdout] note: `Transition` could also refer to the function imported here
[INFO] [stdout]   --> src/transition.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 8  | use leptos_dom::*; use leptos::*;
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Transition` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `TransitionProps` is ambiguous
[INFO] [stdout]   --> src/transition.rs:51:6
[INFO] [stdout]    |
[INFO] [stdout] 20 |     <Transition
[INFO] [stdout]    |      ^^^^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `TransitionProps` could refer to the struct imported here
[INFO] [stdout]   --> src/transition.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | use leptos_core::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `TransitionProps` to disambiguate
[INFO] [stdout] note: `TransitionProps` could also refer to the struct imported here
[INFO] [stdout]   --> src/transition.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 8  | use leptos_dom::*; use leptos::*;
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `TransitionProps` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `Fn()` closure, found `ReadSignal<u32>`
[INFO] [stdout]   --> src/transition.rs:47:32
[INFO] [stdout]    |
[INFO] [stdout] 16 | let cats = create_resource(cx, cat_count, |count| fetch_cats(count));
[INFO] [stdout]    |            ---------------     ^^^^^^^^^ expected an `Fn()` closure, found `ReadSignal<u32>`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::ops::Fn<()>` is not implemented for `ReadSignal<u32>`
[INFO] [stdout]    = note: wrap the `ReadSignal<u32>` in a closure with no arguments: `|| { /* code */ }`
[INFO] [stdout] note: required by a bound in `leptos_reactive::create_resource`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/leptos_reactive-0.0.22/src/resource.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn create_resource<S, T, Fu>(
[INFO] [stdout]    |        --------------- required by a bound in this function
[INFO] [stdout] 64 |     cx: Scope,
[INFO] [stdout] 65 |     source: impl Fn() -> S + 'static,
[INFO] [stdout]    |                  ^^^^^^^^^ required by this bound in `create_resource`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0659.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/suspense.rs - suspense::Suspense (line 31) stdout ----
[INFO] [stdout] error[E0659]: `Suspense` is ambiguous
[INFO] [stdout]   --> src/suspense.rs:47:6
[INFO] [stdout]    |
[INFO] [stdout] 19 |     <Suspense fallback={"Loading (Suspense Fallback)...".to_string()}>
[INFO] [stdout]    |      ^^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Suspense` could refer to the function imported here
[INFO] [stdout]   --> src/suspense.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | use leptos_core::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Suspense` to disambiguate
[INFO] [stdout] note: `Suspense` could also refer to the function imported here
[INFO] [stdout]   --> src/suspense.rs:36:24
[INFO] [stdout]    |
[INFO] [stdout] 8  | use leptos_dom::*; use leptos::*;
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `Suspense` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `SuspenseProps` is ambiguous
[INFO] [stdout]   --> src/suspense.rs:47:6
[INFO] [stdout]    |
[INFO] [stdout] 19 |     <Suspense fallback={"Loading (Suspense Fallback)...".to_string()}>
[INFO] [stdout]    |      ^^^^^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `SuspenseProps` could refer to the struct imported here
[INFO] [stdout]   --> src/suspense.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | use leptos_core::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `SuspenseProps` to disambiguate
[INFO] [stdout] note: `SuspenseProps` could also refer to the struct imported here
[INFO] [stdout]   --> src/suspense.rs:36:24
[INFO] [stdout]    |
[INFO] [stdout] 8  | use leptos_dom::*; use leptos::*;
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `SuspenseProps` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `Fn()` closure, found `ReadSignal<u32>`
[INFO] [stdout]   --> src/suspense.rs:43:32
[INFO] [stdout]    |
[INFO] [stdout] 15 | let cats = create_resource(cx, cat_count, |count| fetch_cats(count));
[INFO] [stdout]    |            ---------------     ^^^^^^^^^ expected an `Fn()` closure, found `ReadSignal<u32>`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::ops::Fn<()>` is not implemented for `ReadSignal<u32>`
[INFO] [stdout]    = note: wrap the `ReadSignal<u32>` in a closure with no arguments: `|| { /* code */ }`
[INFO] [stdout] note: required by a bound in `leptos_reactive::create_resource`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/leptos_reactive-0.0.22/src/resource.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn create_resource<S, T, Fu>(
[INFO] [stdout]    |        --------------- required by a bound in this function
[INFO] [stdout] 64 |     cx: Scope,
[INFO] [stdout] 65 |     source: impl Fn() -> S + 'static,
[INFO] [stdout]    |                  ^^^^^^^^^ required by this bound in `create_resource`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0659.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/for_component.rs - for_component::For (line 32) stdout ----
[INFO] [stdout] error[E0659]: `For` is ambiguous
[INFO] [stdout]   --> src/for_component.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |       <For
[INFO] [stdout]    |        ^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `For` could refer to the function imported here
[INFO] [stdout]   --> src/for_component.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | use leptos_core::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `For` to disambiguate
[INFO] [stdout] note: `For` could also refer to the function imported here
[INFO] [stdout]   --> src/for_component.rs:37:24
[INFO] [stdout]    |
[INFO] [stdout] 8  | use leptos_dom::*; use leptos::*;
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `For` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `ForProps` is ambiguous
[INFO] [stdout]   --> src/for_component.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |       <For
[INFO] [stdout]    |        ^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `ForProps` could refer to the struct imported here
[INFO] [stdout]   --> src/for_component.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | use leptos_core::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `ForProps` to disambiguate
[INFO] [stdout] note: `ForProps` could also refer to the struct imported here
[INFO] [stdout]   --> src/for_component.rs:37:24
[INFO] [stdout]    |
[INFO] [stdout] 8  | use leptos_dom::*; use leptos::*;
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout]    = help: consider adding an explicit import of `ForProps` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `Fn()` closure, found `ReadSignal<Vec<Counter>>`
[INFO] [stdout]   --> src/for_component.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         each=counters
[INFO] [stdout]    |         ^^^^ expected an `Fn()` closure, found `ReadSignal<Vec<Counter>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::ops::Fn<()>` is not implemented for `ReadSignal<Vec<Counter>>`
[INFO] [stdout]    = note: wrap the `ReadSignal<Vec<Counter>>` in a closure with no arguments: `|| { /* code */ }`
[INFO] [stdout] note: required by a bound in `leptos_core::ForPropsBuilder::<((), __key, __children), E, T, G, I, K>::each`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/for_component.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     E: Fn() -> Vec<T>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ required by this bound in `ForPropsBuilder::<((), __key, __children), E, T, G, I, K>::each`
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub each: E,
[INFO] [stdout]    |         ---- required by a bound in this associated function
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `Fn()` closure, found `ReadSignal<Vec<Counter>>`
[INFO] [stdout]   --> src/for_component.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |       <For
[INFO] [stdout]    |        ^^^ expected an `Fn()` closure, found `ReadSignal<Vec<Counter>>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::ops::Fn<()>` is not implemented for `ReadSignal<Vec<Counter>>`
[INFO] [stdout]    = note: wrap the `ReadSignal<Vec<Counter>>` in a closure with no arguments: `|| { /* code */ }`
[INFO] [stdout] note: required by a bound in `leptos_core::ForProps::<E, T, G, I, K>::builder`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/for_component.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(TypedBuilder)]
[INFO] [stdout]    |          ------------ required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 13 |     E: Fn() -> Vec<T>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ required by this bound in `ForProps::<E, T, G, I, K>::builder`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `key` exists for struct `ForPropsBuilder<((ReadSignal<Vec<Counter>>,), (), ()), ReadSignal<Vec<Counter>>, _, _, _, _>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/for_component.rs:55:9
[INFO] [stdout]     |
[INFO] [stdout] 22  |         <For
[INFO] [stdout]     |  ________-
[INFO] [stdout] 23  | |         // a function that returns the items we're iterating over; a signal is fine
[INFO] [stdout] 24  | |         each=counters
[INFO] [stdout] 25  | |         // a unique key for each item
[INFO] [stdout] 26  | |         key=|counter| counter.id
[INFO] [stdout]     | |        -^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]     | |________|
[INFO] [stdout]     | 
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/leptos_reactive-0.0.22/src/signal.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 |   pub struct ReadSignal<T>
[INFO] [stdout]     |   ------------------------
[INFO] [stdout]     |   |
[INFO] [stdout]     |   doesn't satisfy `<_ as FnOnce<()>>::Output = Vec<_>`
[INFO] [stdout]     |   doesn't satisfy `ReadSignal<Vec<Counter>>: FnMut<()>`
[INFO] [stdout]     |   doesn't satisfy `ReadSignal<Vec<Counter>>: FnOnce<()>`
[INFO] [stdout]     |   doesn't satisfy `ReadSignal<Vec<Counter>>: std::ops::Fn<()>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `<ReadSignal<Vec<Counter>> as FnOnce<()>>::Output = Vec<_>`
[INFO] [stdout]             `ReadSignal<Vec<Counter>>: std::ops::Fn<()>`
[INFO] [stdout]             `ReadSignal<Vec<Counter>>: FnMut<()>`
[INFO] [stdout]             which is required by `ReadSignal<Vec<Counter>>: std::ops::Fn<()>`
[INFO] [stdout]             `ReadSignal<Vec<Counter>>: FnOnce<()>`
[INFO] [stdout]             which is required by `ReadSignal<Vec<Counter>>: std::ops::Fn<()>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599, E0659.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/for_component.rs - for_component::For (line 32)
[INFO] [stdout]     src/suspense.rs - suspense::Suspense (line 31)
[INFO] [stdout]     src/transition.rs - transition::Transition (line 34)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3dd9c69d042f7c27b85c67ea7ae566277a679908e54d578089aaa5f5827d62c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dd9c69d042f7c27b85c67ea7ae566277a679908e54d578089aaa5f5827d62c8", kill_on_drop: false }`
[INFO] [stdout] 3dd9c69d042f7c27b85c67ea7ae566277a679908e54d578089aaa5f5827d62c8
[INFO] testing leptos_core-0.0.22 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate leptos_core 0.0.22 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate leptos_core 0.0.22 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leptos_core 0.0.22
[INFO] finished tweaking crates.io crate leptos_core 0.0.22
[INFO] tweaked toml for crates.io crate leptos_core 0.0.22 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df15632ccea1a6692ef34e91e60c0d533f6ba5f97359cb7b05005fb0a781082f
[INFO] running `Command { std: "docker" "start" "-a" "df15632ccea1a6692ef34e91e60c0d533f6ba5f97359cb7b05005fb0a781082f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df15632ccea1a6692ef34e91e60c0d533f6ba5f97359cb7b05005fb0a781082f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df15632ccea1a6692ef34e91e60c0d533f6ba5f97359cb7b05005fb0a781082f", kill_on_drop: false }`
[INFO] [stdout] df15632ccea1a6692ef34e91e60c0d533f6ba5f97359cb7b05005fb0a781082f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33be986d72091b9a34d7b6f2ceb987e1521c9e13b7fc7595765ac388ef805ab6
[INFO] running `Command { std: "docker" "start" "-a" "33be986d72091b9a34d7b6f2ceb987e1521c9e13b7fc7595765ac388ef805ab6", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.91
[INFO] [stderr]    Compiling bumpalo v3.14.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling wasm-bindgen v0.2.91
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling leptos_reactive v0.0.22
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling leptos_dom v0.0.22
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling utf8-width v0.1.7
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling html-escape v0.2.13
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling leptos_macro v0.0.22
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling linear-map v1.2.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling leptos_core v0.0.22 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling typed-builder v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling uuid v1.7.0
[INFO] [stderr]    Compiling rmp v0.8.12
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.91
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.91
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.91
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling pin-project v1.1.4
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling syn-rsx v0.9.0
[INFO] [stderr]    Compiling js-sys v0.3.68
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling web-sys v0.3.68
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.41
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling rmp-serde v1.1.2
[INFO] [stderr]    Compiling serde-wasm-bindgen v0.4.5
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling gloo-utils v0.1.7
[INFO] [stderr]    Compiling gloo-net v0.2.6
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/leptos_reactive-0.0.22/src/lib.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![cfg_attr(not(feature = "stable"), feature(fn_traits))]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/leptos_reactive-0.0.22/src/lib.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(not(feature = "stable"), feature(unboxed_closures))]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/leptos_reactive-0.0.22/src/lib.rs:2:46
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![cfg_attr(not(feature = "stable"), feature(fn_traits))]
[INFO] [stdout]   |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leptos_reactive` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "33be986d72091b9a34d7b6f2ceb987e1521c9e13b7fc7595765ac388ef805ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33be986d72091b9a34d7b6f2ceb987e1521c9e13b7fc7595765ac388ef805ab6", kill_on_drop: false }`
[INFO] [stdout] 33be986d72091b9a34d7b6f2ceb987e1521c9e13b7fc7595765ac388ef805ab6
